The variation of the coefficient of drag with the coefficient of lift for a wing or wing-body combination at subcritical Mach numbers is expressed as two straight lines intersecting at a lift coefficient. A mathematical model is developed to show the relationships of these aerodynamic coefficients. The effects of wing section, planform, Mach number, and Reynolds number are analyzed. The data are based on wind tunnel tests of wings and wing-body combinations in which the wings have conventional airfoil sections. (Author)


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Subsonic Lift-Dependent Drag Due to Boundary Layer of Plane, Symmetrical Section Wings


    Publication date :

    1966


    Size :

    2 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Maximum Lift Data for Symmetrical Wings

    Nonweiler, T. | Emerald Group Publishing | 1955


    Maximum lift data for symmetrical wings

    Nonweiler, T. | Engineering Index Backfile | 1955


    Lift and Wings in 3D at Subsonic Speeds

    McLean, Doug | Wiley | 2012


    "Section Lift and Drag Measurements on Wings at Low Reynolds Number"

    Lamontagne, L. / Deslauriers, M. / Dumas, G. et al. | British Library Conference Proceedings | 1999


    Off-Design Lift Distribution Characteristics for Subsonic Trapezoidal Wings

    Pate, D. / German, B. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2012